INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a91a15aed689d93b88fb4dc3556041a771808df68f109e56e1c4951db28d7e8', 
    'GtvZTeposAl+hTCq+mZNCgOfKTCJeBzJj4I00CnWsHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)